From c6e7c280fcf0047e72e449f9965fd37840eec3b2 Mon Sep 17 00:00:00 2001 From: AUTOMATIC <16777216c@gmail.com> Date: Tue, 6 Sep 2022 20:57:49 +0300 Subject: [PATCH] redme updates --- README.md | 78 +++++++++++++++++++++++++++++++------------------------ 1 file changed, 44 insertions(+), 34 deletions(-) diff --git a/README.md b/README.md index 9a59d1e5..e18c7c4d 100644 --- a/README.md +++ b/README.md @@ -72,12 +72,55 @@ as model if it has .pth extension. Grab models from the [Model Database](https:/ - webui.bat installs requirements from files `requirements_versions.txt`, which lists versions for modules specifically compatible with Python 3.10.6. If you choose to install for a different version of python, editing `webui.bat` to have `set REQS_FILE=requirements.txt` instead of `set REQS_FILE=requirements_versions.txt` may help (but I still reccomend you to just use the recommended version of python). - if you feel you broke something and want to reinstall from scratch, delete directories: `venv`, `repositories`. -## Google collab +### Google collab If you don't want or can't run locally, here is google collab that allows you to run the webui: https://colab.research.google.com/drive/1Iy-xW9t1-OQWhb0hNxueGij8phCyluOh +### What options to use for low VRAM videocards? +- If you have 4GB VRAM and want to make 512x512 (or maybe up to 640x640) images, use `--medvram`. +- If you have 4GB VRAM and want to make 512x512 images, but you get an out of memory error with `--medvram`, use `--medvram --opt-split-attention` instead. +- If you have 4GB VRAM and want to make 512x512 images, and you still get an out of memory error, use `--lowvram --always-batch-cond-uncond --opt-split-attention` instead. +- If you have 4GB VRAM and want to make images larger than you can with `--medvram`, use `--lowvram --opt-split-attention`. +- If you have more VRAM and want to make larger images than you can usually make, use `--medvram --opt-split-attention`. You can use `--lowvram` +also but the effect will likely be barely noticeable. +- Otherwise, do not use any of those. + +Extra: if you get a green screen instead of generated pictures, you have a card that doesn't support half +precision floating point numbers. You must use `--precision full --no-half` in addition to other flags, +and the model will take much more space in VRAM. + +### Running online + +Use `--share` option to run online. You will get a xxx.app.gradio link. This is the intended way to use the +program in collabs. + +Use `--listen` to make the server listen to network connections. This will allow computers on local newtork +to access the UI, and if you configure port forwarding, also computers on the internet. + + +### How to change UI defaults? + +After running once, a `ui-config.json` file appears in webui directory: + +```json +{ + "txt2img/Sampling Steps/value": 20, + "txt2img/Sampling Steps/minimum": 1, + "txt2img/Sampling Steps/maximum": 150, + "txt2img/Sampling Steps/step": 1, + "txt2img/Batch count/value": 1, + "txt2img/Batch count/minimum": 1, + "txt2img/Batch count/maximum": 32, + "txt2img/Batch count/step": 1, + "txt2img/Batch size/value": 1, + "txt2img/Batch size/minimum": 1, +``` + +Edit values to your liking and the next time you launch the program they will be applied. + + ### Manual instructions Alternatively, if you don't want to run webui.bat, here are instructions for installing everything by hand: @@ -152,39 +195,6 @@ Running on local URL: http://127.0.0.1:7860/ Open the URL in browser, and you are good to go. -### What options to use for low VRAM videocards? -- If you have 4GB VRAM and want to make 512x512 (or maybe up to 640x640) images, use `--medvram`. -- If you have 4GB VRAM and want to make 512x512 images, but you get an out of memory error with `--medvram`, use `--medvram --opt-split-attention` instead. -- If you have 4GB VRAM and want to make 512x512 images, and you still get an out of memory error, use `--lowvram --always-batch-cond-uncond --opt-split-attention` instead. -- If you have 4GB VRAM and want to make images larger than you can with `--medvram`, use `--lowvram --opt-split-attention`. -- If you have more VRAM and want to make larger images than you can usually make, use `--medvram --opt-split-attention`. You can use `--lowvram` -also but the effect will likely be barely noticeable. -- Otherwise, do not use any of those. - -Extra: if you get a green screen instead of generated pictures, you have a card that doesn't support half -precision floating point numbers. You must use `--precision full --no-half` in addition to other flags, -and the model will take much more space in VRAM. - -### How to change UI defaults? - -After running once, a `ui-config.json` file appears in webui directory: - -```json -{ - "txt2img/Sampling Steps/value": 20, - "txt2img/Sampling Steps/minimum": 1, - "txt2img/Sampling Steps/maximum": 150, - "txt2img/Sampling Steps/step": 1, - "txt2img/Batch count/value": 1, - "txt2img/Batch count/minimum": 1, - "txt2img/Batch count/maximum": 32, - "txt2img/Batch count/step": 1, - "txt2img/Batch size/value": 1, - "txt2img/Batch size/minimum": 1, -``` - -Edit values to your liking and the next time you launch the program they will be applied. - ## Credits - Stable Diffusion - https://github.com/CompVis/stable-diffusion, https://github.com/CompVis/taming-transformers - k-diffusion - https://github.com/crowsonkb/k-diffusion.git